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SMTP Email MCP Server

@samihalawa

Repository

Basic information

Category

Communication

Transports

stdio

Author

samihalawa

About SMTP Email MCP Server

A Model Context Protocol server for SMTP email services

SMTP Email MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "mcp-server-smtp": {
      "command": "npx",
      "args": [
        "-y",
        "@smithery/cli",
        "install",
        "@samihalawa/mcp-server-smtp",
        "--client",
        "claude"
      ]
    }
  }
}

SMTP Email MCP Server tools

Tool list not available yet

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Fetch the live tool list by running this server in a temporary sandbox using the button above.

Overview

What is SMTP Email MCP Server?

The SMTP Email MCP Server is a Model Context Protocol server that provides email sending capabilities for Claude and other MCP-compatible AI assistants. It integrates with SMTP servers to allow AI-driven email composition and delivery.

How to use SMTP Email MCP Server?

Install via Smithery (npx -y @smithery/cli install @samihalawa/mcp-server-smtp --client claude) or manually by cloning the repo, installing dependencies, and building. Add the server to your MCP configuration JSON, then start it with npm start. Use the provided tools (e.g., send-email, send-bulk-emails, add-smtp-config, add-email-template) to manage SMTP configurations, templates, and send emails.

Key features of SMTP Email MCP Server

  • Manage multiple SMTP server configurations
  • Create, update, and use reusable email templates
  • Send emails to multiple recipients with batching and rate limiting
  • Full HTML support for rich email content
  • Comprehensive logging of all email activities
  • Dynamic content using template variables

Use cases of SMTP Email MCP Server

  • Send transactional emails directly from an AI assistant conversation
  • Configure and switch between different SMTP providers
  • Create reusable templates for welcome emails or notifications
  • Send bulk announcements with controlled batch size and delays
  • Audit all sent emails through built-in logging

Frequently asked questions

1

What are the requirements to run SMTP Email MCP Server?

Node.js 14 or later, Nodemailer, and access to an SMTP server.

2

How do I configure an SMTP server?

Use the `add-smtp-config` tool with parameters for host, port, security (SSL/TLS), and authentication credentials (user and pass). You can also set it as the default configuration.

3

Can I send bulk emails with SMTP Email MCP Server?

Yes, use the `send-bulk-emails` tool. You can specify recipients, batching parameters (`batchSize`, `delayBetweenBatches`), and optional SMTP config or template.

4

Can I use email templates?

Yes, create templates with `add-email-template`, providing a name, subject, and body (HTML supported). Then reference them in `send-email` or `send-bulk-emails` using `templateId` and `templateData` for dynamic values.

5

How do I view logs of sent emails?

Use the `get-email-logs` tool, which returns logs of all email activities.

Comments

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